var vvonurl="/imgs/voti/";
  var vvoffurl="/imgs/voti/";

// Non è un bell'effetto se ci son tanti voti da fare ...applicati sulle immagini dei voti...onmouseover e onmouseout
  function vv_on(who,imgnum){
//        for (i = 1; i <= 5; i++)
//		{
//		if (i<=imgnum)
//		  document.images[who+i].src=vvonurl+i+"_on.gif";
//		else document.images[who+i].src=vvonurl+i+"_off.gif";
//		}
	}

function vv_off(who,imgnum){
}

function Vota()
{//Votazione
		//document.getElementById('spPagella').style.display="none";
		document.getElementById('boxPagella').style.display="none";
		//document.getElementById('spVoto').style.display="block";
		document.getElementById('boxVotazione').style.display="block";
		
}

function Pagella()
{//Votazione
		//document.getElementById('spPagella').style.display="block";
		document.getElementById('boxPagella').style.display="block";
		//document.getElementById('spVoto').style.display="none";
		document.getElementById('boxVotazione').style.display="none";
} 

function valida(myForm) 
{ 
	Tvalida = 1
	//if ((myForm.eta.value == "-1"))		{ myForm.eta.style.backgroundColor="#D02E2E";myForm.eta.style.color="#ffffff"; Tvalida = 0; } 
	//else 
	//{ myForm.eta.style.backgroundColor="white"; myForm.eta.style.color="#999999";}
	 
	if (Tvalida==1)
		return true; 
	else
		return false;
} 

var rotate_delay = 4500; // delay in milliseconds (5000 = 5 secs)
current = 0;
	
function rotate() 
{
	current = (current == document.slideform.slide.length-1) ? 0 : current+1;
	if (document.all)
	{
		document.images.show.style.filter="blendTrans(duration=2)";
		document.images.show.style.filter="blendTrans(duration=CrossFadeDuration)";
		document.images.show.filters.blendTrans.Apply();
	}
		document.images.show.src = document.slideform.slide[current].value;
		if (document.all)
	{
		document.images.show.filters.blendTrans.Play();
	}
	document.slideform.slide.selectedIndex = current;
	window.setTimeout("rotate()", rotate_delay);
}